+TBO TODO things:
+----------------
+ * Upgrade performance loading doodle-tool area.
+
+ * Undo/Redo tool. (hard)
+
+ * Change between tools with keys: (middle)
+ * 's' for selector
+ * 'f' for frame
+ * 'd' for doodle
+ * 't' for text
+ ...
+
+ * Copy and paste frame and objects in frame (easy)
+
+ * Ask for size at export as png, pdf and svg. (easy)
+
+ * Zoom levels: (easy)
+ * no zoom, '1' key
+ * fit drawing to window, '2' key
+ * fit to select, '3' key
+
+ * Edit menu: (middle)
+ * delete object
+
+ * Import png/jpeg/gif/svg files to frame (middle)
+
+ * Group objects in frame (hard)
+
+ * Add doodle library: (easy)
+ * arrows
+ * more bubbles
+ * more accesories
+ * more doodle
+
+ * Doodle libraries from ~/.tbo/doodle (middle)
+
+--
+note: Difficult is right each TODO and could be:
+ * hard: Require much time and knowlegde of how all program works.
+ * middle: No require much time but require som knowledge of
+ program.
+ * easy: Only require basic C/GTK+/Cairo knowledge.